1.BY, DAMARIS BENNY DANIEL I Msc. ZOOLOGY 2. INTRODUCTION Second messengers are molecules that relay signals from receptors on the cell surface to target molecules inside…
13.4 G Protein-Coupled Receptors That Regulate Ion Channels By: Meredith Clement G Protein Receptors Many Neurotransmitters receptors are ligand gate ion channels ( Ch. 7)…
RESEPTOR Kanal Ion (IONOTROPIK RESEPTOR) A motor nerve cell and investing membranes Neurons: cell body, dendrite, axon Glucose: ~100 g/day Ionic gradients across membrane…